The crash happened just after 10 a.m. Saturday and has caused long backups southbound on the highway.

Heart-stopping video captured the moment a mother and her two young children were hit by an 18-wheeler while heading to ...

A busy Houston-area commute slowed to a crawl after an 18-wheeler overturned on Beltway 8. Here's what drivers need to know ...

At this point, we don't know how the 18-wheeler ended up on its side or if anyone was injured.